package org.example.finalsecurities.mapper;

import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;
import org.example.finalsecurities.entity.ChangeInfo;

import java.util.List;

/**
 * @author 戴诚棋
 * @version 1.0
 * 处理资金流今日跌涨幅板块
 */
@Mapper
public interface ChangeInfoMapper {
    List<ChangeInfo> select();
    void deleteAll();
    void insert(@Param("changeInfoList") List<ChangeInfo> changeInfoList);
    void update(@Param("changeInfoList") List<ChangeInfo> changeInfoList);
}
